Known since the 8th century, is presented according to the neoclassical nineteenth century characteristics; Inside we can find also two niches with statues of Saints Catherine and Bernardino of Siena.
The simple main portal leads into a vaulted Interior, where there are two notable sculptures: a wooden Madonna by Jacopo della Quercia and a polychrome terracotta female figure identified in Saint Catherine of Alexandria, referring to the workshop of Andrea Galletti. On the left wall, we can admire a painting of the late 17th–early 18th century with Saint Catherine of Siena adoring the crucifix.